HP XP Racks - Manual (Page 298)

about the dlmpr utility, see dlmpr Utility for Clearing HDLM Persistent
Reservation on page 7-26 .
• The dlmpremkcd utility for preparing for a system backup
Execute this utility if the error message KAPL09292-W was output during
HDLM installation. For details about the dlmpremkcd utility, see
dlmpremkcd Utility for Preparing for a System Backup on page 7-28 .
• The dlmpreremove utility executed before removing HDLM
This utility excludes the hdisk recognized as a boot disk from being an
HDLM management target. Execute this utility before removing HDLM. For
details about the dlmpreremove utility, see dlmpreremove Utility for
Executed Before Removing HDLM on page 7-29 .
• The dlmrmdev utility for removing HDLM devices
This utility deletes hdisks according to the parameter settings. When all
the hdisks recognized as HDLM management-target devices have been
successfully deleted, the HDLM manager stops. The hdisk recognized as a
boot disk is not deleted. For details about the dlmrmdev utility, see
dlmrmdev Utility for Deleting HDLM Drivers on page 7-30 .
• The dlmrmprshkey utility for clearing HDLM persistent reservation
(shared-host methodology)
The dlmrmprshkey utility cancels persistent reservation (shared-host
methodology) on a specified volume. For details about the dlmrmprshkey
utility, see dlmrmprshkey Utility for Clearing HDLM Persistent Reservation
(Shared-Host Methodology) on page 7-31 .
• The installhdlm utility for installing HDLM
The installhdlm utility is used to execute an unattended installation
when a new installation, upgrade installation, or re-installation of HDLM is
being performed. For details about the installhdlm utility, see
installhdlm Utility for Installing HDLM on page 7-32 . For details about
how to perform an unattended installation, see Performing an Unattended
Installation of HDLM on page 3-69 .
• The installux.sh utility for HDLM Common Installer
HDLM will be installed on, and installs the corresponding version of HDLM
from the DVD-ROM. This utility can also perform unattended installations
via a parameter specification. For details about the installux.sh utility,
see installux.sh Utility for HDLM Common Installer on page 7-43 . For
details about how to use this utility to install HDLM, see Performing a New
Installation of HDLM on page 3-26 , Performing an Upgrade Installation or
Re-installation of HDLM on page 3-38 , or Performing an Unattended
Installation of HDLM on page 3-69 .
Note
• The utilities must be executed by a user with root permissions.
• The starting time of the host and execution time of the utility depend on
the number of LUs and paths.
The following table lists examples of the starting time of the host and the
execution time of the HDLM utilities.
7-4
Utility Reference
Hitachi Dynamic Link Manager (for AIX) User Guide